Individual provider Active NPI

Elizabeth Renee Crocker, RDN, LDN

  • Registered Dietitian
  • Tazewell, TN
National Provider Identifier
1780144840
Registry record updated Dec 14, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
License
LDN0000003496 Issued in TN
Practice address
1582 N Broad St Ste 2
Tazewell, TN 37879-4352
Phone
(865) 278-0254
NPI assigned
Mar 23, 2019
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 14, 2024

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Dietitian 133V00000X
Registered DietitianGroup: 193400000X SINGLE SPECIALTY GROUP 133V00000X LDN0000003496 TN Primary

Addresses

Primary practice location

1582 N Broad St Ste 2
Tazewell, TN 37879-4352

Mailing address

1716 Cindy Dr
Greeneville, TN 37743-5806
Phone (865) 278-0254

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TN

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20260105000649 TN Practitioner - Registered Dietitian Or Nutrition Professional 2264928886 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Registered Dietitian Or Nutrition Professional
Education
Other, 2015
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

317 6TH Ave
Suite 400
Des Moines, IA 50309-4037

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
LDN0000003496TNMDRegistered Dietitian

Practice roles

OrganizationSpecialtyStatusNew patients
Openloop Healthcare Partners PC Dietitian, Registered CurrentSince Oct 23, 2025 Accepting new patients
Openloop Healthcare Partners California PC Dietitian, Registered Past Accepting new patients
Openloop Healthcare Partners New Jersey PC Dietitian, Registered Past Accepting new patients
Marjorie Nolan Cohn LLC Dietitian, Registered Past Accepting new patients
Cloud Health Medical Group of New Jersey, P.C. Single Specialty Past Accepting new patients
Nourish, Inc. Dietitian, Registered Past Accepting new patients

Locations

3707 E Southern Ave
#1
Mesa, AZ 85206
Phone (424) 387-6806

72650 Fred Waring Dr
Ste 106
Palm Desert, CA 92260
Phone (760) 230-9990

317 6th Ave
Ste 400
Des Moines, IA 50309
Phone (515) 612-9097

1 Westbrook Corporate Ctr
Ste 300
Westchester, IL 60154
Phone (630) 709-1501

312 S 4th St
Ste 700
Louisville, KY 40202
Phone (502) 628-5023

3200 Greenfield Rd
Ste 300
Dearborn, MI 48120
Phone (313) 318-8208

101 Hudson St
Jersey City, NJ 07302
Phone (516) 432-3800

500 Marquette Ave NW
Ste 1200
Albuquerque, NM 87102
Phone (505) 295-6685

300 Montvue Rd
Knoxville, TN 37919
Phone (818) 613-6769

6000 Poplar Ave
Ste 250
Memphis, TN 38119
Phone (901) 451-9577

11815 Fountain Way
Ste 300
Newport News, VA 23606
Phone (757) 505-7574

Organizations & group practices 6

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1553299200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1734134400000",
    "number": "1780144840",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1716 CINDY DR",
            "city": "GREENEVILLE",
            "state": "TN",
            "postal_code": "377435806",
            "telephone_number": "865-278-0254"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1582 N BROAD ST STE 2",
            "city": "TAZEWELL",
            "state": "TN",
            "postal_code": "378794352",
            "telephone_number": "865-278-0254"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CROCKER",
        "first_name": "ELIZABETH",
        "middle_name": "RENEE",
        "credential": "RDN, LDN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2019-03-23",
        "last_updated": "2024-12-14",
        "certification_date": "2024-12-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "133V00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dietitian, Registered",
            "state": "TN",
            "license": "LDN0000003496",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Tazewell, TN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 14, 2024; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.